*::after, *::before {
  box-sizing: border-box;
}

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

section{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

section .img_box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: url(bg.jpg);
  background-size: 110%;
  background-position: calc(var(--x) / -20) calc(var(--y) / -20);
}

section .box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(12px);
}

section .box2 {
  background: url(bg.jpg);
  background-size: 110%;
  background-position: calc(var(--x) / -20) calc(var(--y) / -20);
  clip-path: circle(250px at center);
}

section .box2::before {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, .25);
  z-index: 10;
  border-radius: 50%;
}

section .text {
  position: absolute;
  color: #FFF;
  font-size: 15em;
  font-weight: 900;
  transform: translateX(calc(var(--x) / -5)) translateY(calc(var(--y) / -5));
}